sidirtel.ipn.mx - robtex.com
sidirtel.ipn.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 148.204.103.85🇲🇽 LACNIC-3484148.204.103.0/24 | ||||||
| PTR | www.sidirtel.ipn.mx | ||||||
| NS | dns1.ipn.mx ⭐ ⚠️ Not in parent delegation | ||||||
| A | 148.204.103.2🇲🇽 LACNIC-3484148.204.103.0/24 | ||||||
| NS | dns2.ipn.mx ⚠️ Not in parent delegation | ||||||
| A | 148.204.198.2🇲🇽 LACNIC-3484148.204.192.0/20 CS-21421 - Total play | ||||||
| NS | dns3.ipn.mx ⚠️ Not in parent delegation | ||||||
| SOA | dns1.ipn.mxtic@ipn.mx 2026-03-10 #4 | ||||||
ipn.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.64.80.120🇺🇸 Microsoft20.64.0.0/10 | ||||||
| NS | dns1.ipn.mx ⭐ | ||||||
| NS | dns2.ipn.mx | ||||||
| MX | ipn-mx.mail.protection.outlook.com ⭐ | ||||||
| TXT | j0rgi81b184ijt7ggt6c70t3ln | ||||||
| TXT | v=spf1 ip4:148.204.103.31/32 include:spf.protection.outlook.com -all | ||||||
| TXT | cisco-ci-domain-verification=307996563beb52e5dc9afeb332f03fb418c000eac9984433... | ||||||
| TXT | h23h1adb5pc8aq3032t0mhs0i5 | ||||||
| TXT | o6ymFg6zAtvtZWNIr5CHljZCZOl2JBs4w2KowjUovMflgCTld95BDKLO/WRaYRPVOTzTKU0YwKz5M... | ||||||
| TXT | MS=ms47790906 | ||||||
| TXT | feko0n7ke278qe2vcgrbel7uus | ||||||
| TXT | 5LEGIzBjtK0WgL/wH3Rm0H/3QViSGfZqr0JyCp7dbNjwgq92KPvG/Ws3T7VVUVdfj4iMcWzlRhMDB... | ||||||
| TXT | google-site-verification=4f9Y7GzioIex65vzemp0YQivTmv4dCPNB49saWVceBk | ||||||
| SOA | dns1.ipn.mxtic@ipn.mx 2026-07-08 #12 | ||||||
rank #16014 globally
rank #22 in the tld
ipn.mx
ipn.mxis the official domain of the Instituto Politécnico Nacional (National Polytechnic Institute), a public university and research institution in Mexico. It is operated by the university's connectivity department.
Key facts
- Owner / operator: Instituto Politécnico Nacional
- TLD:
.mx— Mexico - Primary purpose: official website of the university, serving academic, research, and administrative portals
- Status: active
📈 Tranco rank: #25,471
Subdomains
www.sidirtel.ipn.mx |
Similar names
derilist.com |
dreistil.at |
lidestri.fr |
trislide.com |
dertilis.com |
ditrelis.com |
lidestri.net |
ridelist.com |
deristil.com |
DNS History
4 records (4 active, 0 former)
●A148.204.103.852015-06-21 → 2026-07-13 · 2 obs
● 2026-07-13 07:11:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, i.mx-ns.mx, o.mx-ns.mx, e.mx-ns.mx... | - |
| ipn.mx | dns1.ipn.mx, dns2.ipn.mx | 2 records |
✅ Authoritative Response
Server:148.204.103.2
NS records: dns1.ipn.mx, dns2.ipn.mx
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ipn.mx (unsigned zone)
⏱️ Timing
Total: 3815ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.204.103.85 |
| NS | 2 | dns1.ipn.mx, dns2.ipn.mx |
| SOA | 1 | dns1.ipn.mx tic.ipn.mx |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (dns1.ipn.mx, dns2.ipn.mx)
Analysis
Hierarchy
sidirtel.ipn.mx is the parent zone for www.sidirtel.ipn.mx.
IP Addresses
sidirtel.ipn.mx points to a single IP number: 148.204.103.85.
Name Servers
Three name servers are authoritative for sidirtel.ipn.mx: dns1.ipn.mx, dns2.ipn.mx and dns3.ipn.mx.
sidirtel.ipn.mx partially shares its NS delegation with several other domains, including esit.ipn.mx, smf1000.ipn.mx, www.repositoriodigital.ipn.mx and two others.
dns1.ipn.mx resolves to 148.204.103.2. dns2.ipn.mx resolves to 148.204.198.2. Both host names point to a single IP number.